Herbert L. Bonkovsky, MD
NPI 1821093592ActiveIndividual· Internal Medicine, Gastroenterology· Winston Salem, NC
Internal Medicine, Gastroenterology (MD) in Winston Salem, North Carolina, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 1967). Their prescriptions cost Medicare Part D more than their services did: $752,640 for 444 claims, against $5,964 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 4 companies reporting payments in 2025, $511.05 in all, mostly consulting fees.
Overview
| NPI | 1821093592 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 17, 2005 |
| Last updated in NPPES | Dec 10, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 2008-00082 | NC |
| Internal Medicine, Gastroenterology | 207RG0100X | 037512 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 66 |
|---|---|
| Services billed | 80 across 7 procedure codes |
| Paid by Medicare | $5,964 |
Part D prescriptions in 2024
| Prescriptions (claims) | 444 · 735 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $752,640 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University |
|---|---|
| Graduation year | 1967 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Wake Forest University Health SciencesHigh Point, NC · 2,645 clinicians
Hospital affiliation
- North Carolina Baptist HospitalWinston-Salem, NC
Industry payments (Open Payments)
- 2025$511.05 · 5 payments from 4 companies
- 2024$3,643 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $375.00 | 1 |
| Cook Medical LLC | $80.70 | 1 |
| Alnylam Pharmaceuticals Inc. | $38.49 | 2 |
| Novo Nordisk Inc | $16.86 | 1 |
What the 2025 payments were for
- Consulting Fee$375.00 · 1 payment
- Food and Beverage$136.05 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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